Saint Patrick Costume
Bring Irish history to life in traditional green and gold bishop robes.
Saint Patrick is the legendary patron saint of Ireland, celebrated globally every March. Dressing as this historical figure means donning traditional bishop's attire with a festive Irish green twist. The look consists of a green and gold robe, a matching mitre hat, a white beard, and a shepherd's crook.
- Difficulty
- Medium
- Time
- ~30 min
- Budget
- $40–100
Try it on
See yourself as Saint Patrick
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What you need for a Saint Patrick costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Saint Patrick costume — one box instead of 6 pieces.
Green bishop's robe
A long, flowing emerald green tunic or robe, often featuring metallic gold trim along the collar and hem.
DIY: Use a large green flat bedsheet draped as a toga or tunic, trimmed with gold ribbon fabric glue.
White under-tunic
A simple white long-sleeve robe or alb worn beneath the green outer layer.
DIY: Wear a plain long-sleeved white t-shirt and white scrub pants.
Green and gold mitre hat
A tall, pointed traditional bishop's hat in green fabric with gold cross emblems.
DIY: Cut the pointed shape out of green poster board, decorate it with gold glitter paint, and staple it to fit your head.
Gold crosier staff
A shepherd's crook staff painted metallic gold, representing pastoral leadership.
DIY: Paint a plastic toy shepherd's crook or a curved walking cane with metallic gold spray paint.
White beard and wig set
A long, bushy white synthetic beard paired with matching shoulder-length white hair.
Gold rope belt
A thick gold braided cord tied around the waist to cinch the robes.
DIY: Use a length of gold utility rope or braided yarn from a craft store.
Rather not assemble it? See ready-made Saint Patrick costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the white under-tunic or alb as your base clothing layer.
- 2
Drape the green bishop's robe over the white base layer, aligning the gold collar.
- 3
Tie the gold rope belt around your waist, letting the tasseled ends hang down the front.
- 4
Secure the white wig on your head, then fit the elastic band of the white beard over your ears.
- 5
Place the green and gold mitre hat firmly on your head, adjusting it to sit straight.
- 6
Hold the golden crosier staff in your dominant hand to complete the saintly look.
Makeup & hair
Wear a long, flowing white wig and a matching full white beard. Keep facial makeup minimal, or use a touch of bronzer for an outdoor, traveled look.
Saint Patrick for couples, groups, kids & more
- couples
- Pair with someone dressed as a giant green shamrock or a leprechaun.
- group
- Combine with leprechauns, pots of gold, and people wearing all-green party gear.
- kids
- A simplified version with a green felt tunic, a small paper mitre hat, and a gold pipe-cleaner staff.
- Plus size
- Choose an oversized, flowing green robe with an adjustable gold rope sash for a comfortable fit.
- pet
- A small green cape and a tiny green pet-sized bishop hat.
Tips
- Opt for lightweight fabrics like polyester or satin so you do not overheat during parades.
- If your crosier staff is too long, look for a collapsible plastic version for easy transport.
- Secure the mitre hat with bobby pins if you plan to walk in windy outdoor parades.
- Wear comfortable brown or black leather sandals or boots, as you will likely be on your feet.
Saint Patrick costume FAQ
- What does a traditional Saint Patrick costume include?
- It typically features a green and gold bishop's robe (tunic), a tall pointed mitre hat, a white beard, and a golden shepherd's staff called a crosier.
- Can I make a DIY Saint Patrick costume?
- Yes, you can use a green bedsheet or fabric for the robe, trim it with gold ribbon, and construct the mitre hat out of green poster board and gold glitter.
- Why is Saint Patrick associated with green?
- While historically associated with blue, Saint Patrick became linked to green through the shamrock he used to explain the Trinity, which eventually became the signature color of Ireland.
Did you know? Historically, the earliest depictions of Saint Patrick actually showed him wearing blue, but the color green took over in the 18th century as it became associated with the Irish independence movement and shamrocks.